(0 18 13)(1 15 8 7 6)(2 19 4)(3 16 14)(5 11 9)(10 17 12)
ALLOWS (11/8)-SEQUENCE
1: (0 3 13)
(0)(1 15 8 7 6)(2 19 4)(3 18 13 16 14)(5 11 9)(10 17 12)
2: (1 15 8)
(0)(1 7 6)(2 19 4)(3 18 13 16 14)(5 11 9)(8)(10 17 12)(15)
3: (2 19 4)
(0)(1 7 6)(2)(3 18 13 16 14)(4)(5 11 9)(8)(10 17 12)(15)(19)
4: (13 16 18)
(0)(1 7 6)(2)(3 18 14)(4)(5 11 9)(8)(10 17 12)(13)(15)(16)(19)